Dipika Sarkar

collaborators

3 papers

math.NT2026

A Note On Certain Minimal Excludants Over Overpartitions

Dipika Sarkar, M. P. Thejitha, S. N. Fathima

Let $σ Mex (n)$ and $σ_{e} Mex (n)$ denote the sum of minimal excludants and sum of even minimal excludants over all overpartitions, respectively. In this work, we stud…

math.NT2026

Generalization of Ramanujan's Continued Fractions for Even Order

Dipika Sarkar, S. N. Fathima, M. P. Thejitha

In this paper, we derive three generalized continued fractions of any even order $k$ with the aid of a general continued fraction identity of Ramanujan and we establish general the…

math.NT2026

On Ramanujan's $q$ -Continued Fractions of Order Thirty-Four and Sixty-Eight

Dipika Sarkar, S. N. Fathima

We derived $q$ -continued fractions $X_{i} (q)$ of order thirty-four and continued fractions $Y_{i} (q)$ of order sixty-eight from a general continued fraction identity of Ramanujan, wher…

A Note On Certain Minimal Excludants Over Overpartitions

Generalization of Ramanujan's Continued Fractions for Even Order

On Ramanujan's q-Continued Fractions of Order Thirty-Four and Sixty-Eight

On Ramanujan's $q$ -Continued Fractions of Order Thirty-Four and Sixty-Eight